[Event "Rated classical game"] [Site "https://lichess.org/NFhtiq3c"] [Date "2023.04.22"] [White "Vasudeva_Krishnan"] [Black "richie58"] [Result "0-1"] [UTCDate "2023.04.22"] [UTCTime "05:42:29"] [WhiteElo "1899"] [BlackElo "1765"] [WhiteRatingDiff "-40"] [BlackRatingDiff "+33"] [Variant "Standard"] [TimeControl "2700+15"] [ECO "B20"] [Opening "Sicilian Defense: Bowdler Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Bc4 { B20 Sicilian Defense: Bowdler Attack } e6 3. d3 Nf6 4. f4 d5 5. Bb5+ Bd7 6. Bxd7+ Nfxd7 7. e5 f6 8. Nf3 Be7 9. c3?! { (-0.13 → -0.91) Inaccuracy. exf6 was best. } (9. exf6 Bxf6 10. Qe2 Qb6 11. O-O O-O 12. Nc3 Na6 13. g4 Rae8 14. Kh1 Nc7 15. Bd2 e5) 9... fxe5 10. fxe5 O-O 11. h4? { (-1.39 → -2.96) Mistake. O-O was best. } (11. O-O Nc6 12. Re1 Qe8 13. Na3 Qh5 14. Bd2 Rf5 15. d4 cxd4 16. Nxd4 Bc5 17. Nb5 Qg6) 11... Nc6?! { (-2.96 → -2.04) Inaccuracy. Nxe5 was best. } (11... Nxe5 12. O-O Nbc6 13. Nxe5 Nxe5 14. Bf4 Ng6 15. Bh2 Rxf1+ 16. Qxf1 Bxh4 17. Nd2 Qb6 18. Nf3) 12. d4?! { (-2.04 → -3.25) Inaccuracy. Qe2 was best. } (12. Qe2 Rf5 13. g4 Rf7 14. Bg5 Qc7 15. Nbd2 Ndxe5 16. O-O-O Nxg4 17. Rhg1 Nge5 18. Bxe7 Nxf3) 12... cxd4?! { (-3.25 → -2.01) Inaccuracy. Qb6 was best. } (12... Qb6 13. Qb3 cxd4 14. Qxb6 axb6 15. Nxd4 Nc5 16. Nxc6 bxc6 17. Nd2 Nd3+ 18. Ke2 Nxe5 19. Nf3) 13. cxd4 Re8?? { (-2.09 → -0.34) Blunder. Qb6 was best. } (13... Qb6 14. Nc3 Rxf3 15. gxf3 Nxd4 16. Be3 Nc2+ 17. Qxc2 Qxe3+ 18. Qe2 Qf4 19. Qh2 Qxf3 20. Qh3) 14. Bg5?! { (-0.34 → -1.01) Inaccuracy. Nc3 was best. } (14. Nc3 Qb6) 14... Qa5+?! { (-1.01 → -0.12) Inaccuracy. Qb6 was best. } (14... Qb6) 15. Nc3 Bf8? { (-0.16 → 0.98) Mistake. Qb6 was best. } (15... Qb6) 16. O-O b5 17. h5 Nb6?! { (1.83 → 2.50) Inaccuracy. Qb6 was best. } (17... Qb6 18. Kh1 Be7 19. Qd3 Nb4 20. Qb1 Nc6 21. h6 g6 22. Qd3 Rf8 23. Ne2 Rf7 24. Bxe7) 18. a3? { (2.50 → 1.10) Mistake. Rc1 was best. } (18. Rc1) 18... b4 19. Ne2 Nc4?! { (1.48 → 2.52) Inaccuracy. bxa3 was best. } (19... bxa3 20. h6 gxh6 21. Bf6 Nc4 22. Qd3 Nxb2 23. Qe3 Nc4 24. Qf2 Qc7 25. Nf4 Bg7 26. Nh5) 20. Qc2? { (2.52 → 0.74) Mistake. b3 was best. } (20. b3) 20... Qb6 21. h6? { (0.87 → -0.44) Mistake. Kh1 was best. } (21. Kh1) 21... N4xe5 22. Nxe5 Nxd4 23. Nxd4 Qxd4+ 24. Kh1? { (-1.19 → -3.08) Mistake. Qf2 was best. } (24. Qf2 Qxe5 25. Qf7+ Kh8 26. Qh5 bxa3 27. bxa3 Qd4+ 28. Kh2 Bd6+ 29. Kh1 Rf8 30. Rac1 Qe5) 24... Qxe5 25. hxg7 Bxg7 26. Bh4 Qxb2 27. Qc7 Qd4 28. Qf7+ Kh8 29. Bf2 Qf6 30. Qd7?! { (-4.62 → -5.93) Inaccuracy. Qh5 was best. } (30. Qh5 Qg6 31. Qh3 Bxa1 32. Rxa1 Qg7 33. Rf1 bxa3 34. Bc5 a2 35. Qa3 a1=R 36. Rxa1 Rg8) 30... Qh6+ 31. Kg1 b3 32. Rab1 b2 33. g3 Red8 34. Qb7 Rdb8 35. Qf7 Qf6 36. Bxa7?! { (-5.17 → -6.88) Inaccuracy. Qxf6 was best. } (36. Qxf6 Bxf6 37. Be3 Bg7 38. Rf7 Rb3 39. Bf4 e5 40. Bd2 Rxg3+ 41. Kh2 Rb3 42. Bc1 Rf8) 36... Qxf7 37. Rxf7 Rxa7 38. Rxa7 Bd4+ 39. Kf1 Bxa7 40. Ke2 Rb3 41. g4 { White offers draw } 41... Rg3 42. Kd2 e5 43. Rxb2 Rg2+ 44. Kc1 Rxb2 45. Kxb2 Kg7 46. Kc3 Kg6 47. Kd3 Kg5 48. a4 Kxg4 49. a5 Kg3 50. a6?! { (-20.41 → Mate in 15) Checkmate is now unavoidable. Ke2 was best. } (50. Ke2 h5 51. Kd2 h4 52. Kd1 h3 53. a6 h2 54. Kc2 e4 55. Kb2 h1=Q 56. Kc2 e3) 50... h5 51. Ke2 Kg2 52. Kd3 h4 53. Ke2 h3 54. Ke1 h2 55. Ke2 h1=Q 56. Kd3 Qd1+ 57. Kc3 Qd4+ 58. Kc2 e4 59. Kb3 e3 60. Kc2 e2 61. Kb3 e1=Q 62. Ka2 Qa5+ 63. Kb1 Qd3+ 64. Kb2 Qad2+ 65. Ka1 Qf1# { Black wins by checkmate. } 0-1